153911700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5897}}^1$

素因数の和:5946

約数の個数: 108

約数和(自身を含む): 499147740

約数和(自身を除く): 345236040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2900, 4350, 5220, 5897, 6525, 8700, 11794, 13050, 17691, 23588, 26100, 29485, 35382, 53073, 58970, 70764, 88455, 106146, 117940, 147425, 171013, 176910, 212292, 265365, 294850, 342026, 353820, 442275, 513039, 530730, 589700, 684052, 855065, 884550, 1026078, 1061460, 1326825, 1539117, 1710130, 1769100, 2052156, 2565195, 2653650, 3078234, 3420260, 4275325, 5130390, 5307300, 6156468, 7695585, 8550650, 10260780, 12825975, 15391170, 17101300, 25651950, 30782340, 38477925, 51303900, 76955850, 153911700]

約数ペア:

[(1, 153911700), (2, 76955850), (3, 51303900), (4, 38477925), (5, 30782340), (6, 25651950), (9, 17101300), (10, 15391170), (12, 12825975), (15, 10260780), (18, 8550650), (20, 7695585), (25, 6156468), (29, 5307300), (30, 5130390), (36, 4275325), (45, 3420260), (50, 3078234), (58, 2653650), (60, 2565195), (75, 2052156), (87, 1769100), (90, 1710130), (100, 1539117), (116, 1326825), (145, 1061460), (150, 1026078), (174, 884550), (180, 855065), (225, 684052), (261, 589700), (290, 530730), (300, 513039), (348, 442275), (435, 353820), (450, 342026), (522, 294850), (580, 265365), (725, 212292), (870, 176910), (900, 171013), (1044, 147425), (1305, 117940), (1450, 106146), (1740, 88455), (2175, 70764), (2610, 58970), (2900, 53073), (4350, 35382), (5220, 29485), (5897, 26100), (6525, 23588), (8700, 17691), (11794, 13050)]